GB8325321D0 - Depuration treatment of contaminated liquid - Google Patents

Depuration treatment of contaminated liquid

Info

Publication number
GB8325321D0
GB8325321D0 GB838325321A GB8325321A GB8325321D0 GB 8325321 D0 GB8325321 D0 GB 8325321D0 GB 838325321 A GB838325321 A GB 838325321A GB 8325321 A GB8325321 A GB 8325321A GB 8325321 D0 GB8325321 D0 GB 8325321D0
Authority
GB
United Kingdom
Prior art keywords
contaminated liquid
depuration treatment
depuration
treatment
contaminated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB838325321A
Other versions
GB2146913A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NAVA R
Original Assignee
NAVA R
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DE19833333027 priority Critical patent/DE3333027A1/en
Application filed by NAVA R filed Critical NAVA R
Priority to GB08325321A priority patent/GB2146913A/en
Publication of GB8325321D0 publication Critical patent/GB8325321D0/en
Publication of GB2146913A publication Critical patent/GB2146913A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/09—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with filtering bands, e.g. movable between filtering operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
    • B01D29/843—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating by direct contact with a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/03—Processes of filtration using flocculating agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
GB08325321A 1983-09-13 1983-09-21 A process and apparatus for purification of contaminated liquid and recovery of precious materials Withdrawn GB2146913A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19833333027 DE3333027A1 (en) 1983-09-13 1983-09-13 Process and apparatus for treatment of waste waters and for recovery of valuable materials
GB08325321A GB2146913A (en) 1983-09-13 1983-09-21 A process and apparatus for purification of contaminated liquid and recovery of precious materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833333027 DE3333027A1 (en) 1983-09-13 1983-09-13 Process and apparatus for treatment of waste waters and for recovery of valuable materials
GB08325321A GB2146913A (en) 1983-09-13 1983-09-21 A process and apparatus for purification of contaminated liquid and recovery of precious materials

Publications (2)

Publication Number Publication Date
GB8325321D0 true GB8325321D0 (en) 1983-10-26
GB2146913A GB2146913A (en) 1985-05-01

Family

ID=25813955

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08325321A Withdrawn GB2146913A (en) 1983-09-13 1983-09-21 A process and apparatus for purification of contaminated liquid and recovery of precious materials

Country Status (2)

Country Link
DE (1) DE3333027A1 (en)
GB (1) GB2146913A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112370850A (en) * 2020-10-26 2021-02-19 衡阳市大宇锌业有限公司 A stirring filter equipment for zinc sulfate solution deironing
CN112642202A (en) * 2020-12-23 2021-04-13 蚌埠市阳禾麻油有限公司 Resetting device for cleaning sesame oil filter

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT399840B (en) * 1992-06-16 1995-07-25 Wienerberger Ziegelind METHOD FOR PRODUCING BLOCKS FROM CERAMIC MATERIAL
ES2127673B1 (en) * 1995-12-14 1999-12-16 Solar Dynamics Ltd MULTI STAGE APPARATUS AND METHOD FOR CONTINUOUS FILTRATION OF WASTEWATER.
KR100667012B1 (en) * 2004-08-23 2007-01-10 이대형 Recirculation filter bed and filtration system for sewage disposal
US9688492B2 (en) * 2011-03-10 2017-06-27 Ksw Environmental, Llc Method of reducing silicosis caused by inhalation of silica-containing proppant, such as silica sand and resin-coated silica sand, and apparatus therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112370850A (en) * 2020-10-26 2021-02-19 衡阳市大宇锌业有限公司 A stirring filter equipment for zinc sulfate solution deironing
CN112642202A (en) * 2020-12-23 2021-04-13 蚌埠市阳禾麻油有限公司 Resetting device for cleaning sesame oil filter

Also Published As

Publication number Publication date
DE3333027A1 (en) 1985-03-28
GB2146913A (en) 1985-05-01

Similar Documents

Publication Publication Date Title
GB2131673B (en) High-temperature treatment of liquids
GB8330137D0 (en) Treatment of glass
GB8325321D0 (en) Depuration treatment of contaminated liquid
JPS57198100A (en) Treatment of mollases
ZA867574B (en) Treatment of radioactive liquid
GB8332450D0 (en) Method of treatment
GB8305873D0 (en) Heat treatment of liquids
GB2093727B (en) Treatment of sludge
GB8305221D0 (en) Treatment of waste
GB2143154B (en) Liquid treatment apparatus
GB8318906D0 (en) Waste liquid treatment apparatus
GB2146486B (en) Treatment of effluents
GB2120528B (en) High-temperature treatment of liquids
GB2142008B (en) Treatment of water
GB8310998D0 (en) Treatment of liquid
GB8301074D0 (en) Treatment of radioactive effluents
JPS57127897A (en) Treatment of radioactive liquid waste
ZA842980B (en) Treatment of membranes
GB8334304D0 (en) Liquid treatment of solids
GB2132184B (en) Biological treatment of liquids
PL236830A1 (en) Method of treatment of industrial liquid wastes
GB8315190D0 (en) Treatment of wastewater
JPS57135087A (en) Treatment of solution waste
SU1146968A1 (en) Method of radiation-chemical treatment of liquid
GB2154153B (en) Liquid treatment apparatus

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)